CVE-2020-27252

Published: Dic 14, 2020 Last Modified: Mag 22, 2025 EU-VD ID: EUVD-2020-19765 Aliases: GSD-2020-27252
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,8
Source: [email protected]
Attack Vector: adjacent_network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
HIGH 9,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: complete
Integrity: complete
Availability: complete

Description

AI Translation Available

Medtronic MyCareLink Smart 25000 is

vulnerable to a race condition in the MCL Smart Patient Reader software update system, which allows unsigned firmware to be uploaded and executed on the Patient Reader. If exploited, an attacker could remotely execute code on the MCL Smart Patient Reader device, leading to control of the device.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0060
Percentile
0,7th
Updated

EPSS Score Trend (Last 91 Days)

367

Time-of-check Time-of-use (TOCTOU) Race Condition

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Other Non-Repudiation
Potential Impacts:
Alter Execution Logic Unexpected State Modify Application Data Modify Files Or Directories Modify Memory Other Hide Activities
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: Medium
View CWE Details
Operating System

Mycarelink Smart Model 25000 Firmware by Medtronic

Product Information
Vendor Medtronic
Product Mycarelink Smart Model 25000 Firmware
cpe:2.3:o:medtronic:mycarelink_smart_model_25000_firmware:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://us-cert.cisa.gov/ics/advisories/icsma-20-345-01
Third Party Advisory US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsma-20-345-01
https://global.medtronic.com/xg-en/product-security/securit…
https://global.medtronic.com/xg-en/product-security/security-bulletins/mycareli…
https://www.cisa.gov/news-events/ics-medical-advisories/ics…
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-20-345-01